Welcome to the upgraded BRAC University Institutional Repository. We are currently organizing collections after a recent system upgrade. Homepage category counters may temporarily show lower numbers while syncing, but over 27,000 repository items remain safe and accessible. Please use the search bar to find theses, scholarly outputs, and institutional documents.

Measurement and analysis of temperature dependent resistance of ๐‘ณ๐’Š๐’™๐‘ช๐’–0.5๐’๐’๐ŸŽ.๐Ÿ“โˆ’๐Ÿ๐’™๐‘ญ๐’†๐Ÿ+๐’™๐‘ถ4

Thumbnail Image

Files

17115001_MNS.pdf (677.43 KB)

Date

2023

Publisher

BRAC University

Authors

Full item page

URI

http://hdl.handle.net/10361/19397

Citation

Abstract

The DC electrical property of ๐‘ณ๐’Š๐’™๐‘ช๐’–0.5๐’๐’๐ŸŽ.๐Ÿ“โˆ’๐Ÿ๐’™๐‘ญ๐’†๐Ÿ+๐’™๐‘ถ4 (x=0.00, x=0.05, 0.10) samples prepared by solid state reaction method was investigated. The samples were calcined at 800โ„ƒ and sintered at 1000โ„ƒ and 1050โ„ƒ respectively in air for 5 hours. The samples were placed in an electric oven and the corresponding resistance and temperature measurement were taken using 2 probe method by keithley 2450 and 6517b respectively. The resistance was found to decrease as the value of x increased and also increasing temperature showed semiconductor behaviour of the samples

Keywords

Ferrite, Fe2O3

LC Subject Headings

Ferrites (Magnetic materials), Microelectronics

Description

This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Applied Physics and Electronics, 2023.
Cataloged from PDF version of thesis.
Includes bibliographical references (pages 26-28).

Publisher Link

Department

Department of Mathematics and Natural Sciences

Type

Thesis

Collections

Thesis (Bachelor of Science in Applied Physics & Electronics)